We present a hybrid scanning platform combined with effective algorithm for real-time sampling and artifact removal to achieve macroscopic OCT (macro-OCT) imaging and spectral 3d reconstruction of impressionist style ...
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A highly stable multimodal 3d imaging system is developed, for simultaneous recording and retrieval of 3d fluorescence imaging and quantitative phase distribution of a biological sample, by incorporating the single-sh...
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As the next generation of 3ddisplaytechnology, integral imaging is widely concerned because of its wide applications, easy storage and high comfort. Nevertheless, its content generation process has always been balan...
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Currently, new energy industries such as electric vehicles and energy storage batteries are experiencing rapid growth throughout the world. As a recognized ideal energy storage element, lithium batteries have also att...
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Integral, or lightfield, microscopy offers the possibility of capturing and processing in real time multiple views of 3d fluorescent samples captured with a single shot. In this contribution we review the recent advan...
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Magnetic resonance imaging (MRI) and photoacoustic tomography (PAT) offer two distinct image contrasts. To integrate these two modalities, we present a comprehensive hardware-software solution for the successive acqui...
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Magnetic resonance imaging (MRI) and photoacoustic tomography (PAT) offer two distinct image contrasts. To integrate these two modalities, we present a comprehensive hardware-software solution for the successive acquisition and co-registration of PAT and MRI images in in vivo animal studies. Based on commercial PAT and MRI scanners, our solution includes a 3d-printeddual-modality imaging bed, a 3-d spatial image co-registration algorithm with dual-modality markers, and a robust modality switching protocol for in vivo imaging studies. Using the proposed solution, we successfully demonstrated co-registered hybrid-contrast PAT-MRI imaging that simultaneously displays multi-scale anatomical, functional and molecular characteristics on healthy and cancerous living mice. Week-long longitudinal dual-modality imaging of tumor development reveals information on size, border, vascular pattern, blood oxygenation, and molecular probe metabolism of the tumor microenvironment at the same time. The proposed methodology holds promise for a wide range of pre-clinical research applications that benefit from the PAT-MRI dual-modality image contrast.
We develope a spectral light field imaging system, establish a theoretical model of the grayscale and wavelength, and propose a depth estimation method of compressed spectral image based on true color synthesis and mu...
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We propose a physics-based holographic network (PBHolo-Net) for three-dimensional imaging. due to the involvement of the wavefield propagation, the network is efficient, stable, and can perform more precise hologram r...
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We propose a digital holographic reconstruction algorithm based on deep learning with imperfect data. Experiments prove that this algorithm can reduce the impact of uncontrollable environmental factors on the dataset ...
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